Largest earthquakes during the last 48 hours
| Size | Time | Quality | Location |
| 3.1 | 30.05 11:27:57 | Check. | 5.6 km NE of Krýsuvík |
| 2.8 | 30.05 12:28:46 | Check. | 6.2 km WNW of Grindavík |
| 2.6 | 30.05 01:26:18 | 90.0 | 36.1 km NNE of Grímsey |
| 2.4 | 31.05 05:47:05 | Check. | 15.6 km E of Grímsey |
| 2.3 | 31.05 00:34:46 | Check. | 17.3 km E of Grímsey |
| 2.2 | 30.05 01:26:27 | Check. | 10.9 km E of Grímsey |
| 2.1 | 31.05 04:33:33 | Check. | 31.7 km NE of Hraun á Skaga |
| 2.0 | 30.05 18:23:33 | 90.0 | 14.7 km SSE of Húsafell |
| 1.8 | 31.05 06:12:43 | Check. | 15.6 km E of Grímsey |
| 1.7 | 30.05 09:34:33 | Check. | 3.8 km ENE of Goðabunga |